Practice Problems on Quarter Circle
Problem 1: Find the perimeter of a quarter circle with a radius of 4 cm.
Problem 2: A quarter circle has a radius of 7 meters. Calculate its perimeter.
Problem 3: Determine the perimeter of a quarter circle with a radius of 10 inches.
Problem 4: The radius of a quarter circle is 3.5 feet. What is the perimeter?
Problem 5: Find the perimeter of a quarter circle whose radius is 8.2 meters.
Area of a Quarter Circle
A quarter circle is one-fourth of a full circle. It resembles a slice of pie, that is divided into four equal parts. It includes a 90° angle and a curved edge, forming a right-angled sector. Calculating the area of a quarter circle is simple and useful in various applications. This article will guide you through the steps to determine the area, making it easy to understand and apply.
Table of Content
- What is a Quarter Circle?
- Properties of a Quarter Circle
- Area of a Quarter Circle Formula
- Derivation of the Formula
- Calculating the Area of a Quarter Circle
- Examples of Area Calculation
- FAQs on Area of a Quarter Circle